3. LOANS - Nonperforming loans (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Nonaccrual	$ 4,356	$ 5,093
Loans Past Due Over 89 Days Still Accruing	0	0
Commercial
Nonaccrual	321	698
Loans Past Due Over 89 Days Still Accruing	0	0
Commercial Real Estate [Member]
Nonaccrual	2,086	3,425
Loans Past Due Over 89 Days Still Accruing	0	0
Real estate-construction
Nonaccrual	0	110
Loans Past Due Over 89 Days Still Accruing	0	0
Real estate - mortgage
Nonaccrual	1,599	417
Loans Past Due Over 89 Days Still Accruing	0	0
Installment
Nonaccrual	57	69
Loans Past Due Over 89 Days Still Accruing	0	0
Other
Nonaccrual	293	374
Loans Past Due Over 89 Days Still Accruing	$ 0	$ 0